Home / 4,867,246.26-7,300,311.60-1,273,360.02

Finding the Fourth Proportional to 4,867,246.26, 7,300,311.60 and 1,273,360.02

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Solution

The fourth proportional to 4,867,246.26, 7,300,311.60 and 1,273,360.02 is: 1,909,894.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,246.26 : 7,300,311.60 = 1,273,360.02 : x
  2. Step 2: Convert to fraction form
    4,867,246.26/7,300,311.60 = 1,273,360.02/x
  3. Step 3: Cross multiply
    4,867,246.26x = 7,300,311.60 × 1,273,360.02
  4. Step 4: Simplify right side
    4,867,246.26x = 9,295,924,924,982.23
  5. Step 5: Solve for x
    x = 9,295,924,924,982.23/4,867,246.26
  6. Step 6: Final answer
    x = 1,909,894.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.